Rattlesnake mating sessions have been known to last more than 22 hours.
232
By feeding hens certain dyes they can be made to lay eggs with multi-colored yolks.
40
The colossal squid has the largest eyes in the world.
4
Turtles can live for more than 100 years.
84
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
There's a young hippo and a 130+ year old tortoise in a Kenyan wildlife preserve who are best friends and they even sleep and play together.
40
Giant Anteaters' front legs look like a panda.
48